Volkswagen Polo Wing Mirror: Specs, Fitment & Common Faults
On the Polo, a genuinely common mirror-fold fault actually traces back to the door lock mechanism, not the mirror — a much cheaper fix than a new mirror.
Illustration for editorial purposes
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OEM Part Number: 6R1857507 (LH) / 6R1857508 (RH)
| Passenger side (LH / nearside), complete mirror | Genuine Volkswagen: 6R1857507 (6R); 6C1857507 (6C). Aftermarket: Johns 95 27 37-2 (electric, heated, aspherical, indicator, black, 6-pin, LHD/RHD); Alkar 6135123 (electric, heated, indicator, primed, 6-pin) |
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| Driver's side (RH / offside), complete mirror | Genuine Volkswagen: 6R1857508 (6R); 6C1857508 (6C). Aftermarket: Johns 95 27 38-2 (electric, heated, convex, indicator, black, 6-pin); Alkar 6136123 |
| Mirror glass only (aftermarket) | LH Van Wezel 5829837 / Alkar 6471123 (aspherical, heated); RH TYC 337-0183-1 (convex, heated) / Alkar 6432123 |
| Spec variants to match | S: electric unheated, black caps; SE / Match: heated with indicator, body colour; SEL / GTI: power-folding — order folding units by VIN. Covers Van Wezel 5829843 / 5829844, TYC 337-0184-2 / 337-0183-2. |
Confirmed: A Mirror-Fold Fault Often Traces Back to the Door Lock, Not the Mirror — Volkswagen Polo Wing Mirror
A genuinely well-documented, somewhat unexpected finding worth checking before assuming a costly mirror repair: a wing mirror that fails to fold in reliably when locking the car (often one side working fine while the other stays out, or the fault moving between sides) frequently isn't actually a mirror motor fault at all — it traces back to the door lock mechanism itself sending an incorrect signal about the door's locked state, which the mirror system relies on to know when to fold. Multiple owners have confirmed via diagnostic scans that fault codes appear against both the mirror motor and the door lock simultaneously, and that replacing the door lock alone — a considerably cheaper part and repair than a new mirror assembly — resolved the fault completely. One VW dealer service advisor reportedly confirmed they'd seen the exact same pattern on several other Golfs and Tiguans in just a couple of weeks.
Separately, if a mirror motor genuinely has failed (confirmed by an intermittent electrical fault code specifically against the mirror retract motor, rather than the door lock), it's worth knowing the fault frequently appears and disappears intermittently as wiring flexes or contacts corrode slightly, which can make it maddeningly difficult for a dealer to reproduce and diagnose conclusively on a single visit.
Volkswagen Polo Wing Mirror: More Electronics Hiding Inside Than Most People Realise
Don't let the simple exterior fool you — the Volkswagen Polo's wing mirrors are built around folding motors, heating elements, indicator lights, and sometimes blind-spot sensors, all packed behind the glass, which is why "the mirror's playing up" covers a lot of ground.
Volkswagen Polo Wing Mirror: Watch: Replacing It
Filmed on a 6R Polo.
Volkswagen Polo Wing Mirror: Driver's Side or Passenger Side? Sorting Out the Terminology
It sounds simple, but Volkswagen Polo wing mirror side is one of the more commonly mixed-up orders — largely because UK retailers, workshops and catalogues use inconsistent left/right terminology. Here's the actual convention for right-hand-drive UK cars:
- Driver's side = right-hand (RH) = offside (OS) — the side closest to the centre of the road.
- Passenger side = left-hand (LH) = nearside (NS) — the side closest to the kerb.
Part listings may use any of these terms interchangeably — "RH mirror," "offside mirror," and "driver's side mirror" all refer to the same physical part on a UK-spec Polo. Double-check which convention your supplier is using before ordering, since a mix-up here is one of the most common reasons the wrong mirror turns up.
Volkswagen Polo Wing Mirror: What It Does
Beyond the obvious job of rear visibility, modern wing mirrors on higher trims of the Polo often integrate turn signal repeaters, puddle lights, heating elements to clear condensation, and power-fold motors for tight parking spaces. Higher-spec versions may also house blind-spot monitoring sensors, making them considerably more expensive to replace than a basic mirror.
Volkswagen Polo Wing Mirror: Generations, Derivatives, Colour & Mirror Adjustment
| Standard Polo (2017–present), all trims | Ascot Grey (no-cost), Pure White, Reef Blue, Deep Black — Ascot Grey is genuinely not offered on the GTI; electric adjustment is standard on most trims from this generation, with heated glass increasingly common too — though the most basic specification may still be manual; confirm your exact trim |
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| Polo GTI | Flash Red is the no-cost default colour, a genuine swap from the standard range's free Ascot Grey; also offered in Pure White, Limestone Grey, Reef Blue and Deep Black; electric adjustment and heated glass are standard on this trim |
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Volkswagen Polo Wing Mirror: Common Faults, DIY Difficulty & Aftermarket Advice
These are the same regardless of make or model — see our full Wing Mirror Guide for common faults to check for, confirming the exact spec against your VIN, how difficult this job is to DIY, and aftermarket advice.
More Volkswagen Wing Mirror
The same part, covered across other Volkswagen models.